The humid summers in Reinholds, Pennsylvania, can get muggy and uncomfortable. You set the thermostat to a comfortable temperature. The AC starts up as expected. But, even after your air conditioner operates, your home still feels damp and sticky.
Not a great feeling.
It can be frustrating when the air conditioner appears to work properly, yet your home doesn't actually feel comfortable. If your rooms feel humid but thermostat says cool, you're not the only homeowner. It happens a lot.
Why? Temperature and humidity are two different factors in indoor comfort. The temperature only tells you how warm or cool the air is within the space. It doesn't measure how much moisture is in the air. When humidity levels are very high, your home can feel much hotter than the thermostat indicates, due to indoor humidity problems.
In this article, you'll learn how humidity affects your comfort, common reasons your home feels humid even when the temperature is correct and basic troubleshooting steps you can try to reduce humidity in your Reinholds, Pennsylvania, home. That way, you’ll know when it’s time to reach out to experts like the team at County Line Mechanical LLC for support.
Why a Home Can Feel Humid Even If the Temperature Is Cool
The temperature is only part of what makes your living space enjoyable. Indoor humidity is another important element to consider. Most homes are typically more comfortable when indoor relative humidity is 30-50 percent. When a home has high indoor humidity, the air feels hotter, heavier and stickier—even if the actual air temperature is cool.
High humidity can also contribute to dangerous mold growth, mildew, bad smells and other indoor air quality issues. That's why your house feels humid but the AC is running—your system may be chilling the air without pulling out enough moisture.
8 Common Reasons Your Home Feels Humid
Making your home in Reinholds, Pennsylvania, high humidity can be a frequent concern.
Plenty of area homeowners ask the same question: What's making my house feel humid?
There are a variety of common explanations. Determining what's creating humidity problems is a good first step toward resolving the problem.
Here are several common reasons for high indoor humidity levels in Reinholds, Pennsylvania:
Oversized Air Conditioning
1. Oversized Air Conditioner
An AC unit that's too big for your home cools your home too quickly. The problem is an oversized AC often doesn’t remove humidity effectively because it shuts off before completing a full cooling cycle.
2. Blocked Air Filter
A clogged air filter restricts airflow throughout your HVAC system. This makes it harder for your equipment to control humidity while cooling your home.
3. Clogged Condensate Drain
Your air conditioner removes moisture from your home’s air and and then it drains from the equipment through a condensate line. If that drain becomes clogged, moisture can't exit the system properly, contributing to excess moisture indoors.
4. Icy Evaporator Coil
The evaporator coil extracts both heat and moisture from your home's air. Dirt buildup on the coil limits its effectiveness and often requires professional AC repair services to fix.
5. Loose Ductwork
Ductwork carries cool air throughout your living space. Leaks in ductwork can pull warm, humid air from attics, crawl spaces or other unused areas into your HVAC system. This additional moisture makes it more difficult to maintain comfortable humidity conditions.
6. Thermostat Fan is on “On” Setting Change setting to “Auto”
If your thermostat fan is set to "On" instead of "Auto", the blower keeps running after the cooling cycle is finished. This can circulate moisture collected on the evaporator coil back into your home instead of allowing it to drain away.
7. Extremely Humid Weather
During the area’s very humid summers, your HVAC system has to operate more to remove moisture from the air. Even when your AC is functioning as designed, sometimes your home feels muggy because outdoor humidity keeps entering your home through doors, windows and normal air leakage.
8. Aging Heating and Cooling Equipment
As HVAC systems wear out over time, they often become less efficient at controlling humidity. HVAC maintenance enhances performance, boosts efficiency and helps detect worn-out parts. Skipping regular air conditioning maintenance can limit performance, including your system's ability to remove moisture.
Simple Checks to Make Before Calling an HVAC Technician
If your house feels humid, there are a few simple things you can check before requesting service. These DIY tips are easy ways to improve indoor comfort by helping your AC or heating system remove moisture more effectively.
- Replace or inspect the air filter. A clean heating and cooling system air filter allows proper airflow, helping your system cool and dehumidify your home better.
- Make sure the thermostat fan is set to Auto. This allows moisture to flow out after each cooling cycle instead of being sent back into your living spaces.
- Make sure supply and return vents are open and unobstructed. Furniture over the vents or closed vents can reduce airflow throughout your home.
- Inspect for water around the indoor unit. Water by your AC equipment may indicate a clogged condensate drain or another drainage-related issue.
- Monitor how your air conditioning should run. If the AC is short cycling or turning on and off repeatedly, or it seems to run constantly without cooling your home, it's time to have the system evaluated by a professional.
Even if your thermostat still says cool but house feels humid, do not try repairs involving refrigerant, electrical components or internal HVAC parts. Handling these repairs yourself may be tempting, but these repairs require advanced training and should always be left to a qualified HVAC technician.
Should You Get a Whole-Home Dehumidifier?
If you have humidity in your house during summer or year-round moisture problems, a whole-home dehumidifier may be worth considering. Compared with portable units that only work in one room or area, a whole-home dehumidifier works alongside your HVAC system to reduce humidity throughout your entire house.
Just one of County Line Mechanical LLC's indoor air quality solutions, a whole-home dehumidifier keeps your home more comfortable while lowering the risk of mold, musty odors and excess moisture. It can be extremely beneficial for homes in damp climates or properties that continue to have humidity even with a properly functioning cooling system.
When It's Time to Request HVAC Service
Persistent HVAC humidity issues often are caused by an hidden problem that needs professional repair. The technicians at County Line Mechanical LLC will check refrigerant charge, airflow, blower performance and evaporator coils to determine why your system isn't managing humidity effectively. They can also evaluate ductwork, condensate drainage and overall system sizing to pinpoint the root cause.
We also can get you set up with a heating and cooling tune-up. Seasonal seasonal tune-ups help catch small problems before they become complicated, costly repairs. That's why County Line Mechanical LLC offers an HVAC maintenance plan that makes regular inspections cost-effective and hassle-free.
If simple troubleshooting doesn't solve the home’s humidity issues, trust County Line Mechanical LLC for dependable HVAC service in Reinholds, Pennsylvania.
Schedule HVAC service online or call 717-583-8648 today to take care of high indoor humidity issues for good.